I have installed the final version of Windows 7 on my brand new 8730w. I installed the 64-bit version and I have only run into two issues. First, the USB ports on the right side do not work, everything I attach to one of those ports I get a pop-up stating that the device is not recognized. The device works fine plugged into the lone port on the left side.
The other issue is with the fingerprint scanner. Windows saw it upon install in the Device Manager, but not under Printers and Devices. I re-installed drivers now it does not show up on Device Manager or under Printers and Devices.